PPC: 440: Emulate DCBR0

[qemu.git] / target-ppc / translate_init.c

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index fba2b4242771a1aa252cdbcb126d5651e07360d2..ad549850590981434ee66669c0d9601a16888f20 100644 (file)
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -1498,7 +1498,7 @@ static void gen_spr_BookE (CPUPPCState *env, uint64_t ivor_mask)
     /* XXX : not implemented */
     spr_register(env, SPR_BOOKE_DBCR0, "DBCR0",
                  SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
+                 &spr_read_generic, &spr_write_40x_dbcr0,
                  0x00000000);
     /* XXX : not implemented */
     spr_register(env, SPR_BOOKE_DBCR1, "DBCR1",
@@ -10423,6 +10423,14 @@ static void ppc_cpu_reset(CPUState *s)
     env->pending_interrupts = 0;
     env->exception_index = POWERPC_EXCP_NONE;
     env->error_code = 0;
+
+#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
+    env->vpa = 0;
+    env->slb_shadow = 0;
+    env->dispatch_trace_log = 0;
+    env->dtl_size = 0;
+#endif /* TARGET_PPC64 */
+
     /* Flush all TLBs */
     tlb_flush(env, 1);
 }